Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 passwd[989]: password for 'ubuntu' changed by 'root'
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 systemd-logind[1115]: Watching system buttons on /dev/input/event0 (Power Button)
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 systemd-logind[1115]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard)
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 systemd-logind[1115]: New seat seat0.
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1173]: Server listening on 0.0.0.0 port 22.
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1173]: Server listening on :: port 22.
Dec  1 05:49:35 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1236]: Did not receive identification string from 10.30.120.5 port 41726
Dec  1 05:49:44 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1499]: Invalid user jenkins from 10.30.120.5 port 41776
Dec  1 05:49:45 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1499]: Received disconnect from 10.30.120.5 port 41776:11: Closed due to user request. [preauth]
Dec  1 05:49:45 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1499]: Disconnected from invalid user jenkins 10.30.120.5 port 41776 [preauth]
Dec  1 05:49:47 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1503]: Invalid user jenkins from 10.30.120.5 port 41806
Dec  1 05:49:47 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1503]: Received disconnect from 10.30.120.5 port 41806:11: Closed due to user request. [preauth]
Dec  1 05:49:47 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1503]: Disconnected from invalid user jenkins 10.30.120.5 port 41806 [preauth]
Dec  1 05:49:49 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1505]: Invalid user jenkins from 10.30.120.5 port 41830
Dec  1 05:49:49 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1505]: Received disconnect from 10.30.120.5 port 41830:11: Closed due to user request. [preauth]
Dec  1 05:49:49 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1505]: Disconnected from invalid user jenkins 10.30.120.5 port 41830 [preauth]
Dec  1 05:49:51 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1507]: Invalid user jenkins from 10.30.120.5 port 41850
Dec  1 05:49:51 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1507]: Received disconnect from 10.30.120.5 port 41850:11: Closed due to user request. [preauth]
Dec  1 05:49:51 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1507]: Disconnected from invalid user jenkins 10.30.120.5 port 41850 [preauth]
Dec  1 05:49:53 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1610]: Invalid user jenkins from 10.30.120.5 port 41864
Dec  1 05:49:53 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1610]: Received disconnect from 10.30.120.5 port 41864:11: Closed due to user request. [preauth]
Dec  1 05:49:53 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1610]: Disconnected from invalid user jenkins 10.30.120.5 port 41864 [preauth]
Dec  1 05:49:55 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1748]: Invalid user jenkins from 10.30.120.5 port 41890
Dec  1 05:49:55 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1748]: Received disconnect from 10.30.120.5 port 41890:11: Closed due to user request. [preauth]
Dec  1 05:49:55 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1748]: Disconnected from invalid user jenkins 10.30.120.5 port 41890 [preauth]
Dec  1 05:49:58 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1772]: Invalid user jenkins from 10.30.120.5 port 41928
Dec  1 05:49:58 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1772]: Received disconnect from 10.30.120.5 port 41928:11: Closed due to user request. [preauth]
Dec  1 05:49:58 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1772]: Disconnected from invalid user jenkins 10.30.120.5 port 41928 [preauth]
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1787]: Invalid user jenkins from 10.30.120.5 port 41952
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1787]: Received disconnect from 10.30.120.5 port 41952:11: Closed due to user request. [preauth]
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1787]: Disconnected from invalid user jenkins 10.30.120.5 port 41952 [preauth]
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 useradd[1794]: new group: name=jenkins, GID=1001
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 useradd[1794]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 usermod[1801]: add 'jenkins' to group 'docker'
Dec  1 05:50:00 prd-ubuntu18-04-docker-8c-8g-120288 usermod[1801]: add 'jenkins' to shadow group 'docker'
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 CRON[1842]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 CRON[1842]: pam_unix(cron:session): session closed for user root
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1850]: Accepted publickey for jenkins from 10.30.120.5 port 41974 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 sshd[1850]: pam_unix(sshd:session): session opened for user jenkins by (uid=0)
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 systemd-logind[1115]: New session 2 of user jenkins.
Dec  1 05:50:02 prd-ubuntu18-04-docker-8c-8g-120288 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0)
Dec  1 05:51:01 prd-ubuntu18-04-docker-8c-8g-120288 CRON[2868]: pam_unix(cron:session): session opened for user root by (uid=0)
Dec  1 05:51:01 prd-ubuntu18-04-docker-8c-8g-120288 CRON[2868]: pam_unix(cron:session): session closed for user root